NION-16C48M Motherboard Descriptions
Description and Installation
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NION-16C48M Installation & Operation Manual - P/N: 53347:Rev: A1 5/5/09
2.2 NION-16C48M Motherboard Descriptions
Figure 2.2 NION-16C48M Board Layout
2.2.1 NION-16C48M Features
The NION-16C48M has the following features:
•
Accepts normally open or normally closed dry contact inputs in any combination.
•
Control outputs are SPDT relays rated at +2.5A @ 30 VDC.
•
Powered from the monitored UL listed panel or a regulated, UL 1481 listed, power limited,
battery backed, +24 VDC power supply.
•
Status, service, input and output LEDs.
•
Inputs can be configured as either two-state unsupervised or four-state supervised with EOL
resistors.
•
Transformer coupled network connection using SMX style transceivers.
•
Software configurable from the Workstation plug-in utility.
•
Transient protection to 2400V on all terminals.
•
Included wall mount enclosure (JNISCAB-3).
Network/Neuron
code (U44)
Application code
(U6)
U44
U6
Configuration
battery backup
CPU
Status LEDs
SMX module
stand-offs
GND +24VDC
TB11 power
connector
SMX network
transceiver header
Reset pin
Comm. LEDs
Binding pin
Input LEDs
Terminal board 1
ribbon cable
connectors
Output relays 1-16
Configuration
jumpers for Inputs
21-24 and 45-48
Configuration
legend for Inputs
21-24 and 45-48